{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "cell type", "RNA", "cell line", "protein"], "input": "The derived 103-amino-acid basic protein has two potential alpha-helical domains separated by a hydrophobic region with the potential to generate turns and assume a beta-sheet conformation ."}
{"DNA": [], "cell type": [], "RNA": [], "cell line": [], "protein": ["103-amino-acid basic protein", "alpha-helical domains", "hydrophobic region"]}